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DE112005000237A5 - Gearbox with sliding shift fork and actuator - Google Patents

Gearbox with sliding shift fork and actuator Download PDF

Info

Publication number
DE112005000237A5
DE112005000237A5 DE112005000237T DE112005000237T DE112005000237A5 DE 112005000237 A5 DE112005000237 A5 DE 112005000237A5 DE 112005000237 T DE112005000237 T DE 112005000237T DE 112005000237 T DE112005000237 T DE 112005000237T DE 112005000237 A5 DE112005000237 A5 DE 112005000237A5
Authority
DE
Germany
Prior art keywords
gearbox
actuator
shift fork
sliding shift
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE112005000237T
Other languages
German (de)
Inventor
Andreas BÄR
Günter Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magna Powertrain GmbH and Co KG
Original Assignee
Magna Drivetrain AG and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Magna Drivetrain AG and Co KG filed Critical Magna Drivetrain AG and Co KG
Publication of DE112005000237A5 publication Critical patent/DE112005000237A5/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/304—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/304—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force
    • F16H2063/3056—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force using cam or crank gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3089—Spring assisted shift, e.g. springs for accumulating energy of shift movement and release it when clutch teeth are aligned
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/321—Gear shift yokes, e.g. shift forks characterised by the interface between fork body and shift rod, e.g. fixing means, bushes, cams or pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20177—Particular element [e.g., shift fork, template, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20177—Particular element [e.g., shift fork, template, etc.]
    • Y10T74/20183—Shift fork structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
DE112005000237T 2004-01-29 2005-01-31 Gearbox with sliding shift fork and actuator Withdrawn DE112005000237A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATGM56/2004 2004-01-29
AT562004 2004-01-29
PCT/AT2005/000028 WO2005073602A1 (en) 2004-01-29 2005-01-31 Gearbox comprising a displaceable shift fork and an actuator

Publications (1)

Publication Number Publication Date
DE112005000237A5 true DE112005000237A5 (en) 2007-10-31

Family

ID=34812539

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112005000237T Withdrawn DE112005000237A5 (en) 2004-01-29 2005-01-31 Gearbox with sliding shift fork and actuator

Country Status (6)

Country Link
US (1) US7717010B2 (en)
JP (1) JP4673320B2 (en)
CA (1) CA2554724A1 (en)
CZ (1) CZ2006483A3 (en)
DE (1) DE112005000237A5 (en)
WO (1) WO2005073602A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057815A1 (en) * 2005-12-03 2007-06-06 Schaeffler Kg shift fork
ATE470811T1 (en) * 2007-12-18 2010-06-15 Fiat Ricerche MOTOR VEHICLE TRANSMISSION
DE102008005025B4 (en) 2008-01-22 2022-01-20 Schaeffler Technologies AG & Co. KG Switching device for a gear change transmission
DE102009005378C5 (en) 2008-10-13 2018-06-21 Magna powertrain gmbh & co kg Powertrain for a motor vehicle
DE202009007977U1 (en) 2008-10-13 2010-02-25 Magna Powertrain Ag & Co Kg clutch
JP2012072829A (en) * 2010-09-28 2012-04-12 Univance Corp Shift fork
DE102010062551B4 (en) * 2010-12-07 2012-09-27 Automotive Research & Testing Center transmission device
US8656795B2 (en) * 2010-12-16 2014-02-25 Shih-Chou Wen Easily switchable automatic transmission eccentric shaft
EP2699828B1 (en) 2011-04-18 2017-08-16 GKN Driveline Newton, LLC Power transfer unit
CN103596794B (en) 2011-04-20 2017-08-25 Gkn 动力传动系统有限责任公司 Power transmission unit
DE102011079957A1 (en) 2011-07-28 2013-01-31 Zf Friedrichshafen Ag Gearbox unit for motor vehicle, comprises movable switching element for switching gearbox of gearbox unit, shift fork unit for moving switching element along displacement direction, and guide unit for guiding shift fork unit
JP2014054160A (en) * 2012-08-08 2014-03-20 Jtekt Corp Electric actuator
DE102012022635B4 (en) * 2012-11-16 2018-05-30 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Circuit arrangement with parking lock and method for their operation
CN104265874B (en) * 2014-09-30 2017-02-01 东风汽车公司 Gear shifting control device of electronic control actuator
DE102016211673A1 (en) 2015-07-08 2017-01-12 Schaeffler Technologies AG & Co. KG Method for producing a switching unit
CN110857732A (en) * 2018-08-23 2020-03-03 舍弗勒技术股份两合公司 Shifting device and transmission
CN111637223A (en) * 2020-06-19 2020-09-08 苏州东风精冲工程有限公司 Anti-disengaging structure for shifting fork bushing of gearbox
CN111706672A (en) * 2020-06-19 2020-09-25 苏州东风精冲工程有限公司 Locking anti-rotation structure for single-hole M block of gear shifting fork
NO346302B1 (en) * 2020-09-29 2022-05-30 Ca Tech Systems As Vehicle gear shift system
KR102608970B1 (en) * 2021-09-07 2023-12-06 주식회사 네오오토 Transmission with 1 axis shift mechanism
CN114050669A (en) * 2021-10-19 2022-02-15 凯博易控车辆科技(苏州)股份有限公司 Integrated gear shifting hub of external rotor motor
CN114135665A (en) * 2022-02-07 2022-03-04 深圳市悦成汽车技术有限公司 Energy storage formula synchronizer shift fork

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370477A (en) * 1965-09-20 1968-02-27 Power Flo Products Inc Shifting mechanism
US4070914A (en) * 1976-09-17 1978-01-31 Jack Reinhardt Hydraulic clutch-controlled transmission gear detent system
JPH0235172B2 (en) * 1982-05-06 1990-08-08 Isuzu Jidosha Kk HENSOKUKIKUDOSOCHI
US4498350A (en) * 1982-09-20 1985-02-12 Eaton Corporation Shifting mechanism
US4770280A (en) * 1987-06-05 1988-09-13 Chrysler Motors Corporation Snap-action arrangement for transfer case synchronizer
US5492194A (en) 1993-12-23 1996-02-20 Borg-Warner Automotive, Inc. On demand vehicle drive system
US5517876A (en) * 1994-08-04 1996-05-21 Eaton Corporation Transmission spring loaded shift device
IT1308971B1 (en) * 1999-01-14 2002-01-15 Magneti Marelli Spa CONTROL DEVICE OF THE SELECTION SHAFT AND ENGAGEMENT OF THE GEAR OF A SPEED CHANGE.
DE10051373A1 (en) * 2000-10-17 2002-04-18 Zahnradfabrik Friedrichshafen Gear shift device for a gear of a motor vehicle comprises a gear shift element rotated via an electromotor having a stator and a rotor and connected to the gear shift element
US6619153B2 (en) * 2001-03-30 2003-09-16 New Venture Gear, Inc. Spring-loaded fork assembly for shift system
US6802794B2 (en) * 2003-02-21 2004-10-12 Borgwarner, Inc. Single actuator lost motion shift assembly

Also Published As

Publication number Publication date
WO2005073602A1 (en) 2005-08-11
US7717010B2 (en) 2010-05-18
JP4673320B2 (en) 2011-04-20
JP2007519864A (en) 2007-07-19
CA2554724A1 (en) 2005-08-11
US20070163372A1 (en) 2007-07-19
CZ2006483A3 (en) 2007-01-31

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R082 Change of representative

Representative=s name: RAUSCH, GABRIELE, DIPL.-PHYS. DR.RER.NAT., DE

R081 Change of applicant/patentee

Owner name: MAGNA POWERTRAIN GMBH & CO KG, AT

Free format text: FORMER OWNER: MAGNA DRIVETRAIN AG & CO KG, LANNACH, AT

R082 Change of representative

Representative=s name: RAUSCH, GABRIELE, DIPL.-PHYS. DR.RER.NAT., DE

R120 Application withdrawn or ip right abandoned